diff --git a/matrix_sdk/src/client.rs b/matrix_sdk/src/client.rs
index c04d5734..6bffe85e 100644
--- a/matrix_sdk/src/client.rs
+++ b/matrix_sdk/src/client.rs
@@ -2134,7 +2134,10 @@ impl Client {
         self.process_sync(response).await
     }
 
-    async fn process_sync(&self, response: sync_events::Response) -> Result<SyncResponse> {
+    pub(crate) async fn process_sync(
+        &self,
+        response: sync_events::Response,
+    ) -> Result<SyncResponse> {
         let response = self.base_client.receive_sync_response(response).await?;
         let SyncResponse {
             next_batch: _,
@@ -3183,14 +3186,12 @@ impl Client {
 }
 
 #[cfg(test)]
-mod test {
+pub(crate) mod test {
     use std::{
         collections::BTreeMap,
         convert::{TryFrom, TryInto},
-        future,
         io::Cursor,
         str::FromStr,
-        sync::Arc,
         time::Duration,
     };
 
@@ -3220,20 +3221,19 @@ mod test {
         event_id,
         events::{
             room::{
-                member::MemberEventContent,
                 message::{ImageMessageEventContent, MessageEventContent},
                 ImageInfo,
             },
-            AnyMessageEventContent, AnySyncStateEvent, EventType, SyncStateEvent,
+            AnyMessageEventContent, AnySyncStateEvent, EventType,
         },
         mxc_uri, room_id, thirdparty, uint, user_id, UserId,
     };
     use serde_json::json;
 
     use super::{Client, Session, SyncSettings, Url};
-    use crate::{room, ClientConfig, HttpError, RequestConfig, RoomMember};
+    use crate::{ClientConfig, HttpError, RequestConfig, RoomMember};
 
-    async fn logged_in_client() -> Client {
+    pub(crate) async fn logged_in_client() -> Client {
         let session = Session {
             access_token: "1234".to_owned(),
             user_id: user_id!("@example:localhost"),
@@ -3491,56 +3491,6 @@ mod test {
         // assert_eq!(1, ignored_users.len())
     }
 
-    #[tokio::test]
-    async fn event_handler() {
-        use std::sync::atomic::{AtomicU8, Ordering::SeqCst};
-
-        let client = logged_in_client().await;
-
-        let member_count = Arc::new(AtomicU8::new(0));
-        let typing_count = Arc::new(AtomicU8::new(0));
-        let power_levels_count = Arc::new(AtomicU8::new(0));
-
-        client
-            .register_event_handler({
-                let member_count = member_count.clone();
-                move |_ev: SyncStateEvent<MemberEventContent>, _room: room::Room| {
-                    member_count.fetch_add(1, SeqCst);
-                    future::ready(())
-                }
-            })
-            .await
-            .register_event_handler({
-                let typing_count = typing_count.clone();
-                move |_ev: SyncStateEvent<MemberEventContent>| {
-                    typing_count.fetch_add(1, SeqCst);
-                    future::ready(())
-                }
-            })
-            .await
-            .register_event_handler({
-                let power_levels_count = power_levels_count.clone();
-                move |_ev: SyncStateEvent<MemberEventContent>,
-                      _client: Client,
-                      _room: room::Room| {
-                    power_levels_count.fetch_add(1, SeqCst);
-                    future::ready(())
-                }
-            })
-            .await;
-
-        let response = EventBuilder::default()
-            .add_room_event(EventsJson::Member)
-            .add_ephemeral(EventsJson::Typing)
-            .add_state_event(EventsJson::PowerLevels)
-            .build_sync_response();
-        client.process_sync(response).await.unwrap();
-
-        assert_eq!(member_count.load(SeqCst), 1);
-        assert_eq!(typing_count.load(SeqCst), 1);
-        assert_eq!(power_levels_count.load(SeqCst), 1);
-    }
-
     #[tokio::test]
     async fn room_creation() {
         let client = logged_in_client().await;
diff --git a/matrix_sdk/src/event_handler.rs b/matrix_sdk/src/event_handler.rs
index 00739622..b61d529f 100644
--- a/matrix_sdk/src/event_handler.rs
+++ b/matrix_sdk/src/event_handler.rs
@@ -433,3 +433,116 @@ mod static_events {
         const ID: (EventKind, &'static str) = (EventKind::State { redacted: true }, C::TYPE);
     }
 }
+
+#[cfg(test)]
+mod test {
+    use std::{future, sync::Arc};
+
+    use matrix_sdk_test::{EventBuilder, EventsJson};
+    use ruma::{
+        events::{room::member::MemberEventContent, StrippedStateEvent, SyncStateEvent},
+        room_id,
+    };
+    use serde_json::json;
+
+    use crate::{room, Client};
+
+    #[tokio::test]
+    async fn event_handler() -> crate::Result<()> {
+        use std::sync::atomic::{AtomicU8, Ordering::SeqCst};
+
+        let client = crate::client::test::logged_in_client().await;
+
+        let member_count = Arc::new(AtomicU8::new(0));
+        let typing_count = Arc::new(AtomicU8::new(0));
+        let power_levels_count = Arc::new(AtomicU8::new(0));
+        let invited_member_count = Arc::new(AtomicU8::new(0));
+
+        client
+            .register_event_handler({
+                let member_count = member_count.clone();
+                move |_ev: SyncStateEvent<MemberEventContent>, _room: room::Room| {
+                    member_count.fetch_add(1, SeqCst);
+                    future::ready(())
+                }
+            })
+            .await
+            .register_event_handler({
+                let typing_count = typing_count.clone();
+                move |_ev: SyncStateEvent<MemberEventContent>| {
+                    typing_count.fetch_add(1, SeqCst);
+                    future::ready(())
+                }
+            })
+            .await
+            .register_event_handler({
+                let power_levels_count = power_levels_count.clone();
+                move |_ev: SyncStateEvent<MemberEventContent>,
+                      _client: Client,
+                      _room: room::Room| {
+                    power_levels_count.fetch_add(1, SeqCst);
+                    future::ready(())
+                }
+            })
+            .await
+            .register_event_handler({
+                let invited_member_count = invited_member_count.clone();
+                move |_ev: StrippedStateEvent<MemberEventContent>| {
+                    invited_member_count.fetch_add(1, SeqCst);
+                    future::ready(())
+                }
+            })
+            .await;
+
+        let response = EventBuilder::default()
+            .add_room_event(EventsJson::Member)
+            .add_ephemeral(EventsJson::Typing)
+            .add_state_event(EventsJson::PowerLevels)
+            .add_custom_invited_event(
+                &room_id!("!test_invited:example.org"),
+                json!({
+                "content": {
+                  "avatar_url": "mxc://example.org/SEsfnsuifSDFSSEF",
+                  "displayname": "Alice",
+                  "membership": "invite",
+                },
+                "event_id": "$143273582443PhrSn:example.org",
+                "origin_server_ts": 1432735824653u64,
+                "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
+                "sender": "@example:example.org",
+                "state_key": "@alice:example.org",
+                "type": "m.room.member",
+                "unsigned": {
+                  "age": 1234,
+                  "invite_room_state": [
+                    {
+                      "content": {
+                        "name": "Example Room"
+                      },
+                      "sender": "@bob:example.org",
+                      "state_key": "",
+                      "type": "m.room.name"
+                    },
+                    {
+                      "content": {
+                        "join_rule": "invite"
+                      },
+                      "sender": "@bob:example.org",
+                      "state_key": "",
+                      "type": "m.room.join_rules"
+                    }
+                  ]
+                }
+                          }),
+            )
+            .build_sync_response();
+        client.process_sync(response).await?;
+
+        assert_eq!(member_count.load(SeqCst), 1);
+        assert_eq!(typing_count.load(SeqCst), 1);
+        assert_eq!(power_levels_count.load(SeqCst), 1);
+        assert_eq!(invited_member_count.load(SeqCst), 1);
+
+        Ok(())
+    }
+}